It seems like creators could use the support of something like Substack without being tied to the publishing platform itself. That seems like a real opportunity.
I really don’t like the idea of newsletter platforms expanding beyond email, because the reasons why we’re using email in the first place is because it’s platform-agnostic. So your company launching an app really gives me pause. But creators I’ve talked to over the past day or so are in more of a wait-and-see mode.
I realize I’m not the target audience for your service as-is. I prefer self-hosting things like my website, I want to code my template myself, and don’t want to charge my readers a subscription fee. But I think some of the services you offer do not need the publishing platform you’ve created for it.
It could be a way to help the newsletter ecosystem without making it dependent on the URL and how we choose to publish.